There are two types of lower respiratory infections, bronchitis and pneumonia. Some common symptoms of these infections are runny nose and sneezing, headache, and sore throat.

Disease trivia: Humans are afraid of disease Lower Respiratory Infections
Disease trivia: Humans are afraid of disease Lower Respiratory Infections

Although in most western countries these diseases are not fatal, in the developed world, a lower respiratory infection can easily be lethal.

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